diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-11-26 02:50:36 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-26 02:50:36 +0100 |
| commit | 7067802e262457a9737521e5669b622028b2283a (patch) | |
| tree | f6f94b1429700979cb1407fc1f96de487f6bf085 | |
| parent | netns xfrm: xfrm_user module in netns (diff) | |
| download | linux-7067802e262457a9737521e5669b622028b2283a.tar.xz linux-7067802e262457a9737521e5669b622028b2283a.zip | |
netns xfrm: pass netns with KM notifications
SA and SPD flush are executed with NULL SA and SPD respectively, for
these cases pass netns explicitly from userspace socket.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/xfrm.h | 1 | ||||
| -rw-r--r-- | net/key/af_key.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 6 |
3 files changed, 7 insertions, 2 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index e027179e8199..52e784fa2c50 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -256,6 +256,7 @@ struct km_event u32 seq; u32 pid; u32 event; + struct net *net; }; struct net_device; diff --git a/net/key/af_key.c b/net/key/af_key.c index a0d849848ddd..ea7755ab7e6a 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -1739,6 +1739,7 @@ static int pfkey_flush(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hd c.seq = hdr->sadb_msg_seq; c.pid = hdr->sadb_msg_pid; c.event = XFRM_MSG_FLUSHSA; + c.net = &init_net; km_state_notify(NULL, &c); return 0; @@ -2693,6 +2694,7 @@ static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, struct sadb_msg c.event = XFRM_MSG_FLUSHPOLICY; c.pid = hdr->sadb_msg_pid; c.seq = hdr->sadb_msg_seq; + c.net = &init_net; km_policy_notify(NULL, 0, &c); return 0; diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index ab8b138e5e2f..3e32ec2ea1ad 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -1418,6 +1418,7 @@ static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh, c.event = nlh->nlmsg_type; c.seq = nlh->nlmsg_seq; c.pid = nlh->nlmsg_pid; + c.net = net; km_state_notify(NULL, &c); return 0; @@ -1569,6 +1570,7 @@ static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh, c.event = nlh->nlmsg_type; c.seq = nlh->nlmsg_seq; c.pid = nlh->nlmsg_pid; + c.net = net; km_policy_notify(NULL, 0, &c); return 0; } @@ -2084,7 +2086,7 @@ static int xfrm_aevent_state_notify(struct xfrm_state *x, struct km_event *c) static int xfrm_notify_sa_flush(struct km_event *c) { - struct net *net = &init_net; + struct net *net = c->net; struct xfrm_usersa_flush *p; struct nlmsghdr *nlh; struct sk_buff *skb; @@ -2446,7 +2448,7 @@ nlmsg_failure: static int xfrm_notify_policy_flush(struct km_event *c) { - struct net *net = &init_net; + struct net *net = c->net; struct nlmsghdr *nlh; struct sk_buff *skb; |